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<?php foreach(range(0,9) as $n){ echo "$n -> ",(10**$n-1)," ",(10**$n-1)/9," ",(10**$n-1)/9*$n,"\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
0 -> 0 0 0 1 -> 9 1 1 2 -> 99 11 22 3 -> 999 111 333 4 -> 9999 1111 4444 5 -> 99999 11111 55555 6 -> 999999 111111 666666 7 -> 9999999 1111111 7777777 8 -> 99999999 11111111 88888888 9 -> 999999999 111111111 999999999

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